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1. 发明专利

JP2012107595A Electric compressor 审中-公开
标题翻译：电动压缩机
公开(公告)号：JP2012107595A
公开(公告)日：2012-06-07
申请号：JP2010258554
申请日：2010-11-19
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： KATO TAKAYUKI , SUGIOKA TAKAHIRO , SAITO ATSUSHI , FUKASAKU HIROSHI
IPC分类号： F04B39/00
摘要： PROBLEM TO BE SOLVED: To provide an electric compressor capable of suppressing characteristic deterioration of a neodymium magnet incorporated in an electric motor.SOLUTION: This electric compressor includes: a housing 10 provided with a suction port 11 and a discharge port 12; a compression part 15 arranged in the housing 10 to compress coolant sucked from the suction port 11 and discharge the coolant from the discharge port 12; and the electric motor 2 arranged in the housing 10 to rotate a rotary shaft 21 for driving the compression part 15. The electric motor 2 includes: a rotor 22 fixed around the rotary shaft 21; and a stator 23 supported by the housing 10. The rotor 22 includes the neodymium magnet and a hydrogen storage alloy 32, which are inserted and arranged in each of a magnet installing hole and a hydrogen storage alloy installing hole 225 provided in the rotor 22.
摘要翻译：要解决的问题：提供一种能够抑制结合在电动机中的钕磁体的特性劣化的电动压缩机。解决方案：该电动压缩机包括：设置有吸入口11和排出口12的壳体10; 布置在壳体10中以压缩从吸入口11吸入并从排出口12排出冷却剂的冷却液的压缩部15; 以及布置在壳体10中的电动机2，以旋转用于驱动压缩部分15的旋转轴21.电动机2包括：固定在旋转轴21周围的转子22; 以及由壳体10支撑的定子23.转子22包括钕磁体和储氢合金32，其被插入并布置在设置在转子22中的磁体安装孔和储氢合金安装孔225的每一个中。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010169071A Sliding member for compressor 有权
标题翻译：压缩机滑动构件
公开(公告)号：JP2010169071A
公开(公告)日：2010-08-05
申请号：JP2009022934
申请日：2009-02-03
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： SUGIOKA TAKAHIRO , KATO TAKAYUKI , SAITO ATSUSHI , OKUBO SHINOBU , SATO HIROAKI , NAKAMIZO TAICHI
IPC分类号： F04B39/00 , F04B27/08
CPC分类号： F04B27/1054 , F04B27/0886 , F04B27/1063 , F04B27/109 , F05C2201/021 , F05C2201/0406 , F05C2201/0412 , F05C2201/0466 , F05C2203/06 , F05C2203/0813 , F05C2203/0882 , F05C2253/12 , Y10T74/18336 , Y10T428/12625 , Y10T428/12736 , Y10T428/1275
摘要： PROBLEM TO BE SOLVED: To provide a sliding member for a compressor, improving adhesiveness between a nickel-based plating layer and a diamond-like carbon layer. SOLUTION: In a shoe 26, a first coating layer 35 made of a nickel-phosphorous plating containing silicon is provided on the surface of an aluminum-based base material 27, and a second coating layer 36 made of the diamond-like carbon layer containing silicon is provided on the surface of the first coating layer 35. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于压缩机的滑动构件，提高镍基镀层和类金刚石碳层之间的粘附性。解决方案：在鞋26中，在铝基基材27的表面上设置由包含硅的镍 - 磷电镀制成的第一涂层35，并且由菱形形成的第二涂层36 含有硅的碳层设置在第一涂层35的表面上。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008274762A Compressor swash plate, and method of manufacturing the same 审中-公开
标题翻译：压缩机刷板及其制造方法
公开(公告)号：JP2008274762A
公开(公告)日：2008-11-13
申请号：JP2007115567
申请日：2007-04-25
申请人： Sulzer Metco (Japan) Ltd , Toyota Industries Corp , スルザーメテコジャパン株式会社 , 株式会社豊田自動織機
发明人： SUGIOKA TAKAHIRO , SAITO ATSUSHI , KATO TAKAYUKI , WADA TETSUYOSHI , SASAKI MITSUMASA , MIMA HIDETADA
IPC分类号： F04B27/08
CPC分类号： F04B27/1054 , F05C2201/0466 , F05C2201/0475 , F05C2253/12 , Y10T29/49986
摘要： PROBLEM TO BE SOLVED: To provide a lead-free compressor swash plate exhibiting superior durability. SOLUTION: The cam plate 8 for compressor has: a base material 81; and a sliding layer 82 formed in the surface of the base material 81 and structuring at least a sliding surface 81 for allowing a shoe 21 to slide thereon. The sliding layer 82 is formed from Cu-based-MnS sprayed by a HVOF (High Velocity Oxygen Fuel) thermal spraying method. In the method of manufacturing this compressor swash plate, thermal spraying powder of the Cu-based-MnS is spread to the base material 81 by the HVOF spraying method, and the sliding layer 82 structuring at least the sliding surface 8a for allowing the shoe 21 to slide thereon is formed on the base material 81. More practically, as a Cu-based-Mns, Cu-Ni-MnS is used. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异耐用性的无铅压缩机斜盘。解决方案：压缩机用凸轮板8具有基材81，以及形成在基材81的表面中并且构成至少滑动表面81以允许鞋21在其上滑动的滑动层82。滑动层82由通过HVOF（高速氧燃料）热喷涂法喷涂的Cu基MnS形成。在制造该压缩机斜盘的方法中，通过HVOF喷涂法将Cu系MnS的热喷涂粉末扩散到基材81，至少构成滑动面8a的滑动层82，以使鞋21 在基材81上形成滑动部件。实际上，作为Cu系Mn，使用Cu-Ni-MnS。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008185124A Sliding component 有权
标题翻译：滑动组件
公开(公告)号：JP2008185124A
公开(公告)日：2008-08-14
申请号：JP2007018980
申请日：2007-01-30
申请人： Toyota Central R&D Labs Inc , Toyota Industries Corp , 株式会社豊田中央研究所 , 株式会社豊田自動織機
发明人： SUGIOKA TAKAHIRO , KATO TAKAYUKI , YASUDA SHUICHI , SAITO ATSUSHI , SUZUKI MASAHIRO , MURASE KIMITOSHI , IZEKI TAKASHI , TACHIKAWA HIDEO , NAKANISHI KAZUYUKI , KOBAYASHI TAKAO , SUZUKI KENICHI
IPC分类号： F16C33/20 , F04B27/08 , F04B39/00
CPC分类号： F04B27/1054 , F05C2203/0817 , F05C2203/0882 , F05C2225/00 , F05C2251/14 , F05C2253/12 , F16C33/201
摘要： PROBLEM TO BE SOLVED: To provide a sliding component which shows furthermore excellent durability and contains no lead. SOLUTION: A swash plate 8 serving as the sliding component based on the present invention comprises a base material 81, and a sliding layer 82 which is formed on the surface of the base material 81, and at least composes a sliding surface 8a on which a shoe 21 slides. The sliding layer 82 is composed of a first layer 82a which is formed on the base material 81, and is composed of an amorphous hard carbon film (diamond-like carbon (DLC-Si)) containing Si, and a second layer 82b which is formed on the first layer 82a, and is composed of polyamideimide (PAI) containing solid lubricant, such as MoS 2 . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种显示出更好的耐久性并且不含铅的滑动部件。解决方案：基于本发明的用作滑动部件的斜盘8包括基材81和形成在基材81的表面上的滑动层82，并且至少构成滑动面8a 鞋21滑动在其上。滑动层82由形成在基材81上的第一层82a构成，由含有Si的非晶硬质碳膜（类金刚石碳（DLC-Si））构成，第二层82b为形成在第一层82a上，并且由含有固体润滑剂的聚酰胺酰亚胺（PAI）如MoS SB2组成。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2009133301A Refrigerating cycle 审中-公开
标题翻译：制冷循环
公开(公告)号：JP2009133301A
公开(公告)日：2009-06-18
申请号：JP2008257777
申请日：2008-10-02
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： SUGIOKA TAKAHIRO , KATO TAKAYUKI , SAITO ATSUSHI , INOUE MASAKI , SATO HIROAKI
IPC分类号： F04B39/00 , F25B47/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle capable of exerting an excellent refrigerating effect even during long-term use.
SOLUTION: This refrigerating cycle includes at least a compressor 100, a condenser 300, an expansion valve 400, an evaporator 500, and a pipe 600 that connects them, and circulates fluid including a refrigerant and a refrigerator oil. A driving shaft 13 of the compressor 100 is formed by iron series material, and a specified sliding portion is formed at a contact part between the driving shaft 13 with an insertion portion of an oblique plate 17. The fluid is brought into contact with rubber material including sulfur, a specified sliding portion, and a corrosion preventing agent. The corrosion preventing agent is placed at positions excepting sliding portions 14, 21a, 21b, a generation Gibbs energy value during reaction for combining Fe/corrosion preventing agent with sulfur is negative, and an absolute valve of the generation Gibbs energy value of the corrosion preventing agent is smaller than an absolute valve of the generation Gibbs energy value of Fe.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使在长期使用中也能够施加优异的制冷效果的制冷循环。解决方案：该制冷循环至少包括压缩机100，冷凝器300，膨胀阀400，蒸发器500和连接它们的管道600，并且循环包括制冷剂和冷冻机油的流体。压缩机100的驱动轴13由铁系列材料形成，在驱动轴13与倾斜板17的插入部之间的接触部形成规定的滑动部。流体与橡胶材料包括硫，指定的滑动部分和防腐蚀剂。防锈剂放置在除了滑动部分14,21a，21b之外的位置，用于将Fe /防腐剂与硫组合的反应期间的产生吉布斯能量值是负的，并且防腐蚀的产生吉布斯能量值的绝对阀代理小于绝对阀门Gibbs的能量值Fe。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2012047152A Rankine cycle apparatus 审中-公开
标题翻译： RANKINE CYCLE APPARATUS
公开(公告)号：JP2012047152A
公开(公告)日：2012-03-08
申请号：JP2010192327
申请日：2010-08-30
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： SAITO ATSUSHI , KATO TAKAYUKI , SUGIOKA TAKAHIRO
IPC分类号： F01K25/10 , F01D25/18
CPC分类号： F01K23/065
摘要： PROBLEM TO BE SOLVED: To provide a rankine cycle apparatus which lubricates the lubrication part of a pump by supplying lubricating oil separated from a working fluid at a temperature higher than a two-layer separation temperature to the pump.SOLUTION: A rankine cycle apparatus 10 includes a circuit which is configured by sequentially connecting: a pump 40 that pressure-feeds refrigerants, first and second boilers 50 and 60 that heat the refrigerants pressure-fed by the pump 40, an expander 20 that expands the refrigerants heated by the first and second boilers 50 and 60 and outputs mechanical energy, and a condenser 30 that condenses the refrigerants expanded by the expander 20. The lubrication part of the circuit is lubricated with the lubricating oil, which is separated from the refrigerants at the temperature higher than the two-layer separation temperature during the operation of the pump 40.
摘要翻译：要解决的问题：提供一种用于通过从高于两层分离温度的工作流体分离的润滑油向泵润滑泵的润滑部分的酸洗循环装置。 Rankine循环装置10包括一个电路，该电路通过依次连接：对制冷剂进行加压的泵40，加热由泵40供给的制冷剂的第一和第二锅炉50和60，膨胀器 20，其膨胀由第一和第二锅炉50和60加热的制冷剂并输出机械能;以及冷凝器30，其冷凝由膨胀机20膨胀的制冷剂。回路的润滑部分用分离的润滑油润滑在泵40的运行过程中，制冷剂的温度高于两层分离温度。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011229358A Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：JP2011229358A
公开(公告)日：2011-11-10
申请号：JP2010194503
申请日：2010-08-31
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： FUKASAKU HIROSHI , SAITO ATSUSHI , TAKAMATSU MASATO
IPC分类号： H02K1/27 , B60H1/32 , C09K5/04 , C10M105/38 , C10M107/24 , C10M107/34 , C10N30/00 , C10N40/30 , F04B39/00 , H02K7/14
CPC分类号： F04C23/008 , F04C18/0215 , F04C29/0085 , F04C2210/26 , F04C2210/263 , F04C2280/04
摘要： PROBLEM TO BE SOLVED: To provide an electric compressor capable of contributing to that an allowable value of moisture to be immersed in a coolant circulation path is made larger than in the conventional case without causing increase of an installation space of a refrigeration cycle.SOLUTION: The electric compressor has: a housing 10 provided with a suction port 11 and a discharge port 12; a compression part 15 which is arranged in the housing 10 and compresses a coolant to be sucked from the suction port 11 to be discharged from the discharge port 12; and an electric motor 2 which is arranged in the housing 10 to rotate a rotational axis 21 for driving the compression part 15. The electric motor 2 has: a rotor 22 fixed to the surroundings of the rotational axis 21; and a stator 23 supported to the housing 10. In the rotor 22, a permanent magnet 31 is arranged, and an in-unit environment improving agent 32 containing at least one of an absorbent which absorbs the moisture in a unit and a neutralizer which neutralizes acid is arranged.
摘要翻译：要解决的问题：提供一种电动压缩机，其能够有助于使浸入冷却剂循环路径中的水分的允许值大于常规情况，而不会增加制冷循环的安装空间。解决方案：电动压缩机具有：具有吸入口11和排出口12的壳体10; 压缩部15布置在壳体10中并压缩要从吸入口11吸入的冷却剂以从排出口12排出; 以及电动机2，其设置在壳体10中以旋转用于驱动压缩部分15的旋转轴线21.电动机2具有：固定到旋转轴线21的周围的转子22; 以及支撑在壳体10上的定子23.在转子22中设置有永磁体31，并且具有单位环境改善剂32，其包含吸收单元中的水分的吸收剂和中和剂中的至少一种酸排列。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011220322A Rankine cycle device 审中-公开
标题翻译： RANKINE CYCLE DEVICE
公开(公告)号：JP2011220322A
公开(公告)日：2011-11-04
申请号：JP2010226654
申请日：2010-10-06
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： SAITO ATSUSHI , NAKAMIZO TAICHI , HOSHIDA TAKAHIRO , KATO TAKAYUKI , SUGIOKA TAKAHIRO , MORI HIDEFUMI , IGUCHI MASAO , ENOSHIMA FUMINOBU
IPC分类号： F01D25/00 , F01K25/10
摘要： PROBLEM TO BE SOLVED: To provide a Rankine cycle device for preventing deterioration of a circuit component due to acid, while preventing cavitation in a pump.SOLUTION: The Rankine cycle device 10 circulates refrigerant made of fluorocarbon (HFC134a), and includes a filter 18 provided on more downstream side than a second boiler 60 in a refrigerant circulating direction and on more upstream side than an expander 20. The filter 18 includes an adsorbent layer 18b made of zeolite having a micropore with a diameter of 4 Å, and the pore diameter is smaller than the value determined by the molecular weight of the refrigerant.
摘要翻译：要解决的问题：提供一种用于防止由酸引起的电路部件劣化的兰金循环装置，同时防止泵中的气蚀。解决方案：兰金循环装置10使由碳氟化合物（HFC134a）制成的制冷剂循环，并且包括设置在制冷剂循环方向上的第二锅炉60的下游侧和比膨胀机20更上游侧的过滤器18。过滤器18包括由具有直径为4埃的微孔的沸石制成的吸附剂层18b，并且孔径小于由制冷剂的分子量确定的值。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012001788A Surface nitriding method for aluminum base material 审中-公开
标题翻译：铝基材料的表面氮化方法
公开(公告)号：JP2012001788A
公开(公告)日：2012-01-05
申请号：JP2010139565
申请日：2010-06-18
申请人： Chubu Electric Power Co Inc , Toyota Gakuen , Toyota Industries Corp , 中部電力株式会社 , 学校法人トヨタ学園 , 株式会社豊田自動織機
发明人： TANAKA KAZUSHI , OKUMIYA MASAHIRO , SUGIOKA TAKAHIRO , KATO TAKAYUKI , SAITO ATSUSHI
IPC分类号： C23C8/24
摘要： PROBLEM TO BE SOLVED: To provide a surface nitriding method for an aluminum base material reducing adhesion of a sedimentary layer, and forming a nitride layer low in surface roughness.SOLUTION: This method is used for forming a nitride layer on a surface of an aluminum base material W by inputting the aluminum base material W and filling powder P into a barrel tank 2, and agitating the aluminum base material W and the filling powder P while being heated in the presence of nitrogen gas in the barrel tank 2, wherein powder containing alumina powder as an abrasive and magnesium-containing powder as activation powder is used for the filling powder. Alternatively, powder containing alumina powder as an abrasive and magnesium powder as activation powder is used for the filling powder, and powder prepared by mixing alumina powder large in granularity with alumina powder small in granularity is used for the alumina powder.
摘要翻译：要解决的问题：提供一种用于减少沉积层的粘附性的铝基材的表面氮化方法，以及形成表面粗糙度低的氮化物层。解决方案：该方法用于通过将铝基材W和填充粉末P输入桶槽2中而在铝基材W的表面上形成氮化物层，并且搅拌铝基材W和填充物粉末P在桶罐2中的氮气存在下被加热，其中使用含有作为研磨剂的氧化铝粉末和作为活化粉末的含镁粉末的粉末作为填充粉末。或者，将含有氧化铝粉末作为研磨剂的粉末和作为活化粉末的镁粉末用作填充粉末，并且将通过将粒度较大的氧化铝粉末与粒径小的氧化铝粉末混合而制备的粉末用于氧化铝粉末。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011220594A Refrigerating cycle 审中-公开
标题翻译：制冷循环
公开(公告)号：JP2011220594A
公开(公告)日：2011-11-04
申请号：JP2010089248
申请日：2010-04-08
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： SAITO ATSUSHI , KATO TAKAYUKI , SUGIOKA TAKAHIRO
IPC分类号： F25B43/00 , B60H1/32 , F25B1/00 , F25B1/04
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle capable of suppressing corrosion generation by an acid by directly removing the acid when the acid is generated in a refrigerant circulation path of the refrigerating cycle.SOLUTION: In the refrigerating cycle including an electric compressor, a condenser, an expansion valve and an evaporator, and a circulation path connecting these, and circulating a refrigerant and a lubricating oil in the circulation path, an acid neutralizing adsorber 6 provided with a neutralizer 61 neutralizing the acid generated in the circulation path and an adsorbent 62 adsorbing water is provided in the circulation path. A receiver is provided between the condenser and the expansion valve of the circulation path and the acid neutralizing adsorber 6 is preferably provided in the receiver. The acid neutralizing adsorber 6 is partitioned into a neutralizing chamber 610 positioned on the upstream side of a refrigerant flowing direction and a water adsorbing chamber 620 positioned on the downstream side and, preferably, the neutralizing chamber 610 is filled with the neutralizer 61 and the water adsorbing chamber 620 is filled with the adsorbent 62.
摘要翻译：要解决的问题：提供一种能够通过在制冷循环的制冷剂循环路径中产生酸而直接除去酸而通过酸抑制腐蚀产生的制冷循环。解决方案：在包括电动压缩机，冷凝器，膨胀阀和蒸发器的冷冻循环和连接它们的循环路径中，使循环路径中的制冷剂和润滑油循环，提供酸中和吸附器6 中和器61中和循环路径中产生的酸和吸附水62的吸附剂62设置在循环路径中。在冷凝器和循环路径的膨胀阀之间设置有接收器，优选在接收器中设置酸中和吸附器6。酸中和吸附器6被分隔成位于制冷剂流动方向的上游侧的中和室610和位于下游侧的水吸附室620，优选地，中和室610填充有中和器61和水吸附室620填充有吸附剂62.版权所有（C）2012，JPO＆INPIT

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